DK1982505T3 - Method of maintaining connection in telecommunication system and telecommunication system - Google Patents

Method of maintaining connection in telecommunication system and telecommunication system Download PDF

Info

Publication number
DK1982505T3
DK1982505T3 DK07700294.7T DK07700294T DK1982505T3 DK 1982505 T3 DK1982505 T3 DK 1982505T3 DK 07700294 T DK07700294 T DK 07700294T DK 1982505 T3 DK1982505 T3 DK 1982505T3
Authority
DK
Denmark
Prior art keywords
connection
keep
alive
messages
party
Prior art date
Application number
DK07700294.7T
Other languages
Danish (da)
English (en)
Inventor
Niclas Svahnström
Rauno Huoviala
Olli Aalto
Original Assignee
Telia Co Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telia Co Ab filed Critical Telia Co Ab
Application granted granted Critical
Publication of DK1982505T3 publication Critical patent/DK1982505T3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/45—Network directories; Name-to-address mapping
    • H04L61/4541—Directories for service discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/04—Protocols specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/255—Maintenance or indexing of mapping tables
    • H04L61/2553—Binding renewal aspects, e.g. using keep-alive messages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/256—NAT traversal
    • H04L61/2564—NAT traversal for a higher-layer protocol, e.g. for session initiation protocol [SIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80—Responding to QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/25—Maintenance of established connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Exchange Systems With Centralized Control (AREA)
DK07700294.7T 2006-01-20 2007-01-19 Method of maintaining connection in telecommunication system and telecommunication system DK1982505T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20065041A FI119312B (fi) 2006-01-20 2006-01-20 Menetelmä yhteyden ylläpitämiseen tietoliikennejärjestelmässä ja tietoliikennejärjestelmä
PCT/FI2007/050029 WO2007083000A1 (fr) 2006-01-20 2007-01-19 Procédé de maintien de connexion dans un système de télécommunication et système de télécommunication

Publications (1)

Publication Number Publication Date
DK1982505T3 true DK1982505T3 (en) 2018-07-23

Family

ID=35883938

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07700294.7T DK1982505T3 (en) 2006-01-20 2007-01-19 Method of maintaining connection in telecommunication system and telecommunication system

Country Status (5)

Country Link
EP (1) EP1982505B1 (fr)
DK (1) DK1982505T3 (fr)
FI (1) FI119312B (fr)
NO (1) NO339641B1 (fr)
WO (1) WO2007083000A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8849961B2 (en) * 2006-09-06 2014-09-30 Nokia Corporation Mobile network optimized method for keeping an application IP connection always on
US7684346B2 (en) * 2006-12-29 2010-03-23 Nokia Corporation Communications control for extending the period over which a terminal is able to have an open connection with a host accessible via a packet data network
US8099505B2 (en) 2008-03-26 2012-01-17 Microsoft Corporation Aggregating connection maintenance to optimize resource consumption
WO2011158067A1 (fr) * 2010-06-17 2011-12-22 Nokia Corporation Procédé et appareil pour la simulation de messages transmis de manière régulière
US9143386B1 (en) * 2010-09-27 2015-09-22 Sprint Communications Company L.P. Remote keep-alive message management in a wireless communication network
CN102984598A (zh) * 2011-09-07 2013-03-20 华为软件技术有限公司 一种下载资源的方法及设备
WO2014117375A1 (fr) * 2013-01-31 2014-08-07 华为技术有限公司 Procédé, contrôleur d'état en ligne permanent et dispositif pour garder une application en ligne
WO2017138850A1 (fr) * 2016-02-09 2017-08-17 Telefonaktiebolaget Lm Ericsson (Publ) Procédé permettant de conserver un chemin de connexion actif, dispositif mandataire et dispositif de point d'extrémité compatible avec le protocole coap

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6405262B1 (en) * 1995-07-14 2002-06-11 Microsoft Corporation Efficient inter-process object and interface pinging
US6212175B1 (en) * 1997-04-22 2001-04-03 Telxon Corporation Method to sustain TCP connection
US20030009561A1 (en) * 2001-06-14 2003-01-09 Sollee Patrick N. Providing telephony services to terminals behind a firewall and /or network address translator
DE602004008415T2 (de) * 2004-02-25 2007-12-20 Research In Motion Ltd., Waterloo System und Verfahren zum Aufrechterhalten der Netzwerkverbindung

Also Published As

Publication number Publication date
FI119312B (fi) 2008-09-30
NO339641B1 (no) 2017-01-16
EP1982505A4 (fr) 2013-07-10
EP1982505B1 (fr) 2018-04-25
FI20065041A0 (fi) 2006-01-20
NO20083591L (no) 2008-10-17
EP1982505A1 (fr) 2008-10-22
WO2007083000A1 (fr) 2007-07-26
FI20065041A (fi) 2007-07-21

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